Factory Direct 12V 16.7A 200.4W Desktop Power Adapter with Active PFC & Custom DC Connectors | Guangdong QINX

Built with active Power Factor Correction (PFC), the Guangdong QINX 12V 16.7A desktop power adapter improves input power utilization while minimizing harmonic interference, making it suitable for equipment operating in regions with stringent energy efficiency requirements. The adapter accepts a universal 100-240VAC input and provides a tightly regulated 12V DC output with a maximum current of 16.7A.

With an output power of 200.4W, this external AC/DC power supply is designed for electronics that demand higher current capacity and dependable continuous operation. Its durable desktop housing promotes efficient thermal management and reliable performance in both commercial and industrial environments.

Guangdong QINX offers complete OEM and ODM customization, including DC output connectors, cable specifications, enclosure design, logo printing, product labeling, and retail packaging. The adapter is equipped with comprehensive protection circuitry to enhance operational safety and extend the service life of connected equipment.

Applications

• Industrial control cabinets
• AI edge computing devices
• Network storage (NAS) systems
• Communication gateways
• High-power LED lighting systems
• Surveillance and video management equipment
• Industrial touch panel PCs
• Automated inspection equipment
• Smart transportation terminals
• Electronic manufacturing equipment

Connector Options

Compatible with various DC connector configurations, including:

• 5.5×2.1mm
• 5.5×2.5mm
• 6.3×3.0mm
• 6.5×4.4mm
• 4-pin DIN
• GX12 / GX16 aviation connectors
• XLR connectors
• Anderson Powerpole connectors
• XT60 / XT90 connectors
• Molex connectors
• JST connectors
• Phoenix terminal connectors
• Waterproof DC connectors
• Custom-molded cable assemblies

Safety Design

Designed with multiple protection mechanisms for dependable operation:

• Active Power Factor Correction (PFC)
• Over-voltage protection (OVP)
• Over-current protection (OCP)
• Overload protection (OLP)
• Over-temperature protection (OTP)
• Short-circuit protection (SCP)
• High-efficiency, low ripple and noise design

Certifications

Available with UL, cUL, CE, FCC, RoHS, UKCA, PSE, SAA, CB, and DOE Level VI certifications to satisfy global regulatory requirements.